The five polynomial is used to fit the ideal operation curve of the high speed elevator's ascending process, and it is used as the parameter input. The model is simulated by Matlab software. The results show that the elastic modulus of the steel wire rope is inversely related to the ...
rebar; Es is the elastic modulus of steel, for the test 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部...
百度试题 题目Steel is an outstanding structural material. It has a high elastic modulus, which results in small deformations under load.相关知识点: 试题来源: 解析 钢材是非常好的结构材料。它具有很高的弹性模量,所以在负载下变形较小。
Elastic modulus is a general term for the ratio of stress to strain in materials, while Young's modulus specifically measures this ratio for linear elastic deformation under tension or compression.
The effect is more marked in tensile-loaded specimens made of sheet steel less than 1 mm thick, or in materials with higher strength relative to the elastic modulus. The effect is also more marked for higher loads in the low-cycle fatigue range and for static loading up to fracture. ...
Evalution of Strauctural Behavior of Precast Prestressed Concrete Pavement With Finite Element Analysis Because of the increase in flexural strength associated with the increase in elastic modulus of the concrete, an increase in elastic modulus of the concrete results in a decrease in the computed str...
The nonlinear Duncan-Chang model is a widely used incremental model that can describe the nonlinear stress-strain equations of soils (Duncan and Chang, 1970). The expression is as follows: (1)Et=dσ1dε1=Kpa(σ3pa)n[(1−Rf(σ1−σ3)(σ1−σ3)f)]f where the tangent modulus ...
material in a direction perpendicular to the single direction of elasticity of the elastic laminate material, thereby producing a material that extends in a direction perpendicular to the direction of elasticity and also extends the elastic performance of the laminate in the single direction of ...
3.The side-rolling resistant torsion bar made of this steel exhibits high fatigue life span and elastic limit.采用该材料制造的抗侧滚扭杆具有高的疲劳寿命和高的弹性极限。 英文短句/例句 1.stresses beyond the elastic limit超过弹性极限的应力 2.crushing strength at elastic limit弹性极限的抗压强度 3....
(36) provides the following solution for β(u),(37)β(u)=amu+Fβ(0),k,k,where am and F are the Jacobi elliptic function amplitude and the incomplete elliptic integral of the first kind of modulus k, respectively (Byrd and Friedman, 1971). Keeping now into account that dx̂1/ds...